Page 160 - ISCAR(HOLE_MAKING_CATALOG_65)

SOLID CARBIDE DRILLS
CHWx30˚

SCCD-ACP3
LU
Three Flute Solid Carbide
Drills with Coolant Holes, DCm7 140˚ DCONMSh6
Drilling Depth 3xD
PL
LCF LS
OAL
Dimensions

IC908
Designation DC DCONMS LU LCF OAL LS PL KCH CHW FTDZ (1)
SCCD 040-017-060 ACP3 4.00 6.00 17.0 25.0 66.00 35.0 0.820 30.0 0.30 •
SCCD 045-017-060 ACP3 4.50 6.00 17.0 25.0 66.00 35.0 0.880 30.0 0.30 •
SCCD 050-020-060 ACP3 5.00 6.00 20.0 29.0 66.00 36.0 0.960 30.0 0.30 M6 •
SCCD 051-020-060 ACP3 5.10 6.00 20.0 29.0 66.00 36.0 0.980 30.0 0.30 M7 •
SCCD 055-020-060 ACP3 5.50 6.00 20.0 29.0 66.00 36.0 1.080 30.0 0.40 •
SCCD 060-020-060 ACP3 6.00 6.00 20.0 29.0 66.00 36.0 1.170 30.0 0.40 •
SCCD 065-024-080 ACP3 6.50 8.00 24.0 35.0 79.00 36.0 1.260 30.0 0.40 •
SCCD 068-024-080 ACP3 6.80 8.00 24.0 35.0 79.00 36.0 1.310 30.0 0.40 M8 •
SCCD 070-024-080 ACP3 7.00 8.00 24.0 35.0 79.00 36.0 1.350 30.0 0.40 •
SCCD 075-029-080 ACP3 7.50 8.00 29.0 42.0 79.00 36.0 1.400 30.0 0.40 •
SCCD 080-029-080 ACP3 8.00 8.00 29.0 42.0 79.00 36.0 1.490 30.0 0.40 •
SCCD 085-035-100 ACP3 8.50 10.00 35.0 48.0 89.00 40.0 1.630 30.0 0.50 M10 •
SCCD 086-035-100 ACP3 8.60 10.00 35.0 48.0 89.00 40.0 1.650 30.0 0.50 •
SCCD 090-035-100 ACP3 9.00 10.00 35.0 48.0 89.00 40.0 1.720 30.0 0.50 •
SCCD 095-035-100 ACP3 9.50 10.00 35.0 48.0 89.00 40.0 1.750 30.0 0.50 M11 •
SCCD 100-035-100 ACP3 10.00 10.00 35.0 48.0 89.00 40.0 1.850 30.0 0.50 •
SCCD 103-040-120 ACP3 10.30 12.00 40.0 55.0 102.00 45.0 1.940 30.0 0.60 •
SCCD 105-040-120 ACP3 10.50 12.00 40.0 55.0 102.00 45.0 1.980 30.0 0.60 •
SCCD 110-040-120 ACP3 11.00 12.00 40.0 55.0 102.00 45.0 2.070 30.0 0.60 •
SCCD 115-040-120 ACP3 11.50 12.00 40.0 56.0 102.00 45.0 2.120 30.0 0.60 •
SCCD 120-040-120 ACP3 12.00 12.00 40.0 56.0 102.00 45.0 2.210 30.0 0.60 M14 •
• For user guide, see pages 175-184 • For regrinding instructions, see page 182
(1) Used for standard thread size
Recommended Machining Conditions for SCCD-ACP Solid Carbide Drills
Cutting Cutting Diameter
Material Speed Feed f, mm/rev
ISO No. Material Material Condition Vc, m/min Ø4-Ø5 Ø5.1-Ø6 Ø6.1-Ø8 Ø8.1-Ø10 Ø10.1-Ø12
1 < 0.25 %C Annealed 80-140
2 Non-alloy steel >= 0.25 %C Annealed 80-130
3 and cast steel, < 0.55 %C Quenched and tempered 80-120 0.25-0.45 0.30-0.55 0.35-0.60
4 free cutting steel >= 0.55 %C Annealed 70-110
5 Quenched and tempered 50-90 0.15-0.25 0.20-0.35
P 6 Annealed 80-120
7 Low alloy steel and cast 70-110 0.25-0.40 0.30-0.50 0.35-0.55
steel (less than 5% of
8 alloying elements) Quenched and tempered 50-90
9 40-70
10 High alloyed steel, cast Annealed 50-90 0.15-0.20 0.20-0.30 0.25-0.35 0.30-0.45 0.35-0.50
11 steel, and tool steel Quenched and tempered 40-80
15 Grey cast iron Ferritic/pearlitic 80-140 0.25-0.45 0.35-0.55 0.40-0.60 0.45-0.65
16 Pearlitic 70-120
17 Ferritic 80-120
K Nodular cast iron 0.20-0.30
18 Pearlitic 70-110
19 Malleable cast iron Ferritic 80-120 0.20-0.40 0.30-0.50 0.35-0.55 0.40-0.60
20 Pearlitic 70-110

158 ISCAR